光子糾纏操縱及其應(yīng)用.pdf

1、中國科學(xué)技術(shù)大學(xué)博士學(xué)位論文光子糾纏操縱及其應(yīng)用姓名：張強(qiáng)申請學(xué)位級別：博士專業(yè)：原子分子物理指導(dǎo)教師：潘建偉楊濤20060601中國科學(xué)投術(shù)人學(xué)博：，lj學(xué)位論文AbstractThepresentdissertationismainlyaboutexperimentalgeneration，manipulationofmulti—photonentanglementanditsapplicationsinquantuminforma

2、tionWehavefurtherdevelopedthemulti—photoninterferencetechniquesBymakinguseofpolarizationentangledphotonpairsviaparametricdown—conversionandlinearoptics，inthisdissertation，wereportforthefirsttimetheexperimentalrealization

3、ofquantumteleportationacompositesystem，offour—dimensionentanglementandthetestoftwophotonGHZtheorem，ofsynchronizationofentangledphotonparis，andoffault—tolerantquantumkeydistributionBesidesfortheexperimentalresearch，inthee

4、ndofthethesiswealseportaflawofthequantumkeydistributionprotocolbasedonblindbasesandafeasiblesolutiontoThetechniquesdevelopedinthisdissertationwoulddramaticallyfacilitateprogressesinmanyimportantfieldsofscientificresearch